Search results for: ERNICRMO-3

• Study on Microstructural Characterization, Mechanical Properties and Residual Stress of GTAW Dissimilar Joints of P91 and P22 Steels

  Publication

  • A. Sauraw
  • A. K. Sharma
  • D. Fydrych
  • S. Sirohi
  • A. Gupta
  • A. Świerczyńska
  • C. Pandey
  • G. Rogalski

  - Materials - Year 2021

  This article deals with the dissimilar joining of two different grade Cr-Mo steel (2.25Cr-1Mo: P22 and modified 9Cr-1Mo: P91) for power plant application. The dissimilar butt-welded joint was produced for conventional V groove design by using the gas tungsten arc welding (GTAW) process with the application of an ERNiCrMo-3 Ni-based super alloy filler. A microstructure characterization was performed to measure the inhomogeneity...

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